Question: 11. Use QR decomposition to solve least square problem min || Ax - b|;, where A = 0 0 0 and b NOW (a) Compute

11. Use QR decomposition to solve least square problem min || Ax - b|;, where A = 0 0 0 and b NOW (a) Compute the QR decomposition of A = QR. (b) Compute x = R-1Q'b

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